FEATURE_NAMES = ["BusinessTravel",
          "Department",
          "EducationField",
          "EnvironmentSatisfaction",
          "JobInvolvement",
          "JobLevel",
          "JobRole",
          "JobSatisfaction",
          "MaritalStatus",
          "OverTime",
          "StockOptionLevel",
          "WorkLifeBalance",
          "DistanceFromHome",
          "YearsSinceLastPromotion",
          "YearsInCurrentRole",
          "NumCompaniesWorked",
          "MonthlyIncome",
          "YearsWithCurrManager",
          "PercentSalaryHike",
          "TotalWorkingYears",
          ]
